摘要:
A system may include a source of dry ice, a thermal camera, and a computing device. The computing device may be configured to control the source of dry ice to cause dry ice to be introduced into an internal passage of a tested component. The tested component may include debris within the internal passage, and the dry ice may remove at least some of the debris from the internal passage. The computing device also may be configured to receive, from the thermal camera, thermographic image data representative of the thermal response of the tested component and output a representation based on the thermographic image data.
摘要:
A thermal imaging camera monitors the temperature different zones in a pharmaceutical process such as ribbon compaction, coating, spray drying, fluid bed drying, high shear wet granulation, crystallization, lyophilization, precipitation, fermentation, and low dosage dispensing of a pharmaceutically active liquid. The thermal imaging camera can be used to produce a visual display of a temperature profile, or a spray pattern. In addition, feedback from the thermal imaging camera is used to control one or more processing parameters.
摘要:
A thermographic inspection system includes a heat source configured to be removably attached to an exterior surface of an object. A thermal imaging device obtains a thermal image of the object, and an analyzing device determines a location of a defect in the object based on the thermal image.
摘要:
A method for managing a temperature anomaly in a hydrogen tank includes a temperature checking step for defining temperature values detected by temperature, a temperature comparing step for comparing the temperature values with each other and then checking whether there is a specific temperature difference among the temperature values, a temperature sensor judging step for judging the temperature sensor in which the specific temperature difference is generated as an abnormal temperature sensor, and judging the temperature sensor in which the specific temperature difference is not generated as a normal temperature sensor, and an abnormal temperature sensor managing step for applying the temperature value of the temperature sensor judged as the normal temperature sensor when the hydrogen tank in which the temperature sensor judged as the abnormal temperature sensor is provided is filled or amount of fuel in the hydrogen tank is calculated.
摘要:
The present invention relates to a method and system for monitoring and controlling a glass container forming process. The radiation emitted by each hot glass container is measured with measurement unit immediately after the forming machine. The described method normalizes the measurement from glass container to glass container and thereby removes the effects of overall temperature variations between glass containers, changing ambient conditions, and other variations affecting the measurements, which provides a unique quality reference for each glass container. By reviewing this reference for each produced glass container, the quality of the produced containers can be improved.
摘要:
Discussed generally herein are systems, apparatuses, techniques, and software for determining if a temperature sensor is properly located. In one or more embodiments, a technique can include receiving a series of temperature readings from a temperature sensor, determining if the temperature sensor is properly located as a function of the received temperature readings, and in response to determining that the temperature sensor is not properly located, recording data indicating that the temperature sensor is not properly located.
摘要:
Controlled amount of heat is injected into a stacked die using a light beam, and the propagated heat is measuring with LIT camera from the other side of the die. The thermal image obtained can be characterized so that it can be used to calibrate the phase shift from a given stack layer, or can be used to identify defects in the stacked die. The process can be repeated for each die in the stack to generate a reference for future testing. The thermal image can be investigated to detect faults, such as voids in vias, e.g., TSV.
摘要:
System (1) and method (100) for detecting and repairing a defect in an electrochromic device (30) may include acquiring a thermal image of the electrochromic device (30) when the device is in an operating state. In addition, the system and method may include processing thermal imaging data representative of the thermal image to detect a defect in the electrochromic device by comparing a thermal amplitude detected at one or more pixels of the thermal image with a predetermined value, and to determine a location of the electrochromic device corresponding to the detected defect.
摘要:
A thermographic nondestructive evaluation system includes a lamp assembly having a lamp. The lamp is configured to be positioned within an internal cavity of a target object and to emit an energy pulse toward an interior surface of the internal cavity. The lamp includes at least one curved portion, the at least one curved portion is curved relative to a longitudinal axis of the lamp, and a first curvature of the curved portion is selected to substantially correspond to a second curvature of the internal cavity.
摘要:
A diagnostic field device for identifying a diagnostic condition in an industrial process includes an infrared sensor array having a plurality of infrared sensors arranged to sense infrared emissions from a location in the industrial process. Processing circuitry processes outputs from the plurality of infrared sensors of the sensor array and generates an infrared image. Diagnostic circuitry compares processed outputs from at least two subsections of the infrared image and provides a diagnostic output based upon the comparison.